Desercion estudiantil primer semestre /
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| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Thesis Book |
| Language: | Spanish |
| Published: |
Bogotá :
SENA,
1999.
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| Subjects: |
| Item Description: | incluye lista de tablas |
|---|---|
| Physical Description: | 75 hojas : gráficos ; 29 cm. |
| Bibliography: | incluye bibliografía |